415
NZUS59 KLOT 150456
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1200 AM CDT THU MAY 15 2025
NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR OBSTRUCTIONS TO VISIBILITY.
* THESE STATIONS ARE NOT UNDER NWS QUALITY CONTROL. THEY ALSO MAY NOT
REPORT WEATHER SUCH AS PRECIPITATION OR FOG.
ILZ005-006-012>014-019>023-150600-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE PTCLDY 62 57 83 E5 29.69F
MIDWAY NOT AVBL
AURORA CLEAR 67 59 75 E8 29.67F
WAUKEGAN FOG 54 32 43 CALM 29.71F VSB 1/4
DUPAGE AIRPORT PTCLDY 65 59 81 E5 29.68F
WHEELING CLEAR 58 55 90 CALM 29.72F
NORTHERLY ISL* N/A 55 53 93 N3 N/A
WIZ051-052-058>065-066-070>072-150600-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE FOG 55 55 100 E5 29.72S VSB 1/4
INZ001>003-010>013-019-020-150600-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* NOT AVBL
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
LMZ740>746-150600-
SOUTHERN LAKE MICHIGAN
STATION/POSITION TIME SKY/WX TEMP WIND PRES VSBY
AIR DIR/SP/G
(UTC) (F) (DEG/KT/KT) (MB) (MI)
HARRISON CRIB 0430 54 350/ 5/ 6 N/A
NORTHERLY ISL 0430 55 10/ 4 N/A
CALUMET HARBOR 0406 56 CALM / 4 1005.2
BURNS HARBOR 0340 60 90/ 4/ 5 1007.1S
MICHIGAN CITY 0430 68 130/ 6/ 7 1004.7F
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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